CN104091502B - Low-tension centralized meter reading and installation training device based on carrier technology - Google Patents
Low-tension centralized meter reading and installation training device based on carrier technology Download PDFInfo
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- CN104091502B CN104091502B CN201410324926.6A CN201410324926A CN104091502B CN 104091502 B CN104091502 B CN 104091502B CN 201410324926 A CN201410324926 A CN 201410324926A CN 104091502 B CN104091502 B CN 104091502B
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- 238000009434 installation Methods 0.000 title claims abstract description 38
- 238000012549 training Methods 0.000 title claims abstract description 37
- 238000005516 engineering process Methods 0.000 title abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000013461 design Methods 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 9
- 230000007257 malfunction Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 1
- 238000004088 simulation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
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Abstract
The invention relates to a typical low-tension centralized meter reading and installation training device based on the carrier technology. The device comprises a terminal installation and maintenance cabinet, a typical low-tension centralized meter reading training operation module, a fault control simulation module and a load control module. According to the device, installation is carried out through a low-tension device on-site typical design scheme and a typical installation technology. The fault control simulation module of the training device integrates a carrier communication fault, a low-tension resident user smart electricity meter primary wiring fault, a low-tension acquisition secondary wiring fault and an acquisition communication fault. 220V alternating-current mains supply is adopted for the load control module of the training device, multi-thread intelligent control and independent load output are adopted, and an independent load source is provided for the smart electricity meter. Due to the fault control simulation module, various faults of a low-tension centralized meter reading site are really represented. Different power utilization working conditions are provided for an intelligent meter through the multi-thread intelligent control and the independent load output function of the load control module.
Description
Technical field
The present invention relates to a kind of low pressure centralized automatic meter-reading based on ZAP and training on installation device, belong to a kind of typicalness
Synthetic training apparatus.
Background technology
Under the background realizing power information collection " all standing, full collection, control in full ", it is specification bottom-up employee to low pressure
The Installation Technology standard of single-phase resident and onsite acceptance technological standards, project the technology of presence in summary field conduct
Problem, needs a kind of power equipment training on installation device, but the fault that simulation not only trained by existing training set is single, and
And be only capable of being simulated by software on computer equipment, it is not only not directly perceived, and institute cannot be manually operated, training effect
Really poor.
Content of the invention
In view of this, it is an object of the invention to provide a kind of low pressure centralized automatic meter-reading based on ZAP and training on installation
Device, by typicalness design and typical mounting process, the scene to the single-phase resident of low pressure for the specification bottom-up employee
The understanding of mounting technique standard and onsite acceptance technological standards and application；By multi-level, diversification fault simulation, allow basic unit
Employee is familiar with holding the discriminatory analysis ability of live all kinds of fault and the operation disposal ability of all kinds of fault.
Technical program of the present invention lies in：A kind of low pressure centralized automatic meter-reading based on ZAP and training on installation device, its
It is characterised by：Including terminal installation and repairing cabinet and be arranged at the typical low pressure centralized automatic meter-reading training in this terminal installation and repairing cabinet
Operation module, Fault Control analog module and load control module；
Described typical low pressure centralized automatic meter-reading training operation module, including：Intelligent electric energy meter, concentrator, collector, electric energy meter
And breaker, installed using low-voltage equipment scene typical design solution and typical mounting process；
Described Fault Control analog module：It is the output node based on PLC programmable controller, control logic combination continues
Electrical equipment, realizes node failure output, the control of functional module of fault simulator；
Described load control module：Simulated field voltage, electric current, phase place angular dimensions, are typical low pressure centralized automatic meter-reading training
Operation module provides power drives；
Described training operation module：There is provided scene actual operating environment for trainee.
Further, the Fault Control simulation mould of the described low pressure centralized automatic meter-reading based on ZAP and training on installation device
Block, integrated and to have carrier communication fault, low pressure resident's intelligent electric energy meter primary connection fault, low pressure collecting device secondary
Wiring faults and collection communication failure.
Further, the load control module of the described low pressure centralized automatic meter-reading based on ZAP and training on installation device is adopted
Powered with 220V electric main, multithreading Based Intelligent Control, individual loads output, provide independent load source for intelligent electric energy meter.
Further, described terminal installation and repairing cabinet need to meet the special transformer terminals of three-phase and four-line, the special transformer terminals of phase three-wire three with
And the teaching plan of centralized automatic meter-reading equipment；And meet special transformer acquisition terminal installation specification and terminal filed operation troubles type.
It is an advantage of the current invention that：
1) structure of the present invention passes through modularized design, optimizes and combines each functional module, the function of the present invention of making is expanded
Exhibition, meets the various level training requirements of low pressure centralized automatic meter-reading and installation.
2) the Fault Control analog module of the present invention, integrated and have carrier communication fault, low pressure resident intelligence electricity
Energy table primary connection fault, low pressure collecting device secondary connection fault, collection communication failure, the fault that can simulate is a lot, substantially
On cover scene to low pressure centralized automatic meter-reading and installment work when present in failure problems.
3) load control module of the present invention is powered using 220V electric main, and multithreading Based Intelligent Control, individual loads are defeated
Go out, independent load source can be provided for intelligent electric energy meter.
Brief description
Fig. 1 is the embodiment of the present invention whole machine pictorial diagram.
Fig. 2 is embodiment of the present invention system module structure chart.
Fig. 3 is meter metering analog module logic theory diagram of the present invention.
Fig. 4 hands over for terminal of the present invention and adopts analog module logic theory block diagram.
Fig. 5 is terminal fault analog module logic theory block diagram of the present invention.
Fig. 6 takes control analog module logic theory block diagram for the present invention.
Fig. 7 is functional control module logic theory block diagram of the present invention.
Specific embodiment
It is that the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, make in detail
Carefully it is described as follows.
With reference to Fig. 1 and Fig. 2, the present invention relates to a kind of low pressure centralized automatic meter-reading based on ZAP and training on installation device,
It includes terminal installation and repairing cabinet and is arranged at the typical low pressure centralized automatic meter-reading training operation mould in this terminal installation and repairing cabinet
Block, Fault Control analog module and load control module；
Described typical low pressure centralized automatic meter-reading training operation module, including：Intelligent electric energy meter, concentrator, collector, electric energy meter
And breaker, installed using low-voltage equipment scene typical design solution and typical mounting process；
Described Fault Control analog module：It is the output node based on PLC programmable controller, control logic combination continues
Electrical equipment, realizes node failure output, the control of functional module of fault simulator；
Described load control module：Simulated field voltage, electric current, phase place angular dimensions, are typical low pressure centralized automatic meter-reading training
Operation module provides power drives；
Described training operation module：There is provided scene actual operating environment for trainee.
Preferably, in the present embodiment, described terminal installation and repairing cabinet includes the installation on the base of a base 1 and setting
Panel 2, described installation panel includes installing zone 3, control area 4 and malfunction coefficient area 5, and described installing zone is used for training and installs
Typical low pressure centralized automatic meter-reading training operation module and training operation module, the equipment of installation can include intelligent electric energy meter, concentration
Device, collector, electric energy meter and breaker, can be carried out using low-voltage equipment scene typical design solution and typical mounting process
Install.Control area is mainly used in installing Fault Control analog module；Described malfunction coefficient area is used for installing indicator lamp and phase
The display unit closing.
In the present invention, the Fault Control mould of the described typical low pressure centralized automatic meter-reading based on ZAP and training on installation device
Intend module, integrated and there is carrier communication fault, low pressure resident's intelligent electric energy meter primary connection fault, low pressure collecting device
Secondary connection fault and collection communication failure.The described typical low pressure centralized automatic meter-reading based on ZAP and training on installation device
Load control module powered using 220V electric main, multithreading Based Intelligent Control, individual loads output, be that intelligent electric energy meter carries
For independent load source.
Further, described terminal installation and repairing cabinet need to meet the special transformer terminals of three-phase and four-line, the special transformer terminals of phase three-wire three with
And the teaching plan of centralized automatic meter-reading equipment；And meet special transformer acquisition terminal installation specification and terminal filed operation troubles type.
In one embodiment of the invention, terminal installation and repairing cabinet can be divided into following five modules：Meter metering analog mould
Block, terminal are handed over and are adopted analog module, terminal fault analog module, expense control analog module, functional control module.
Virtual load source includes meter metering analog module and terminal is handed over and adopted analog module, refers to Fig. 3 and Fig. 4, this two
The function logic of individual module is described as follows：By virtual load source output voltage, electric current, through fault simulator to electric energy meter or end
End；Changed by fault simulator, error connection fault type is adopted in analog measurement or friendship.(analog voltage polarity fault, voltage return
Road open fault, voltage circuit wiring faults, short circuit of current loop fault, current loop polarity fault etc.) culture student meter
Amount, friendship are adopted loop fault and are judged and process technical ability.
Refer to Fig. 5, this fault simulator function logic：By the remote control of fault simulator control terminal, remote signalling, arteries and veins
The node state pseudo-terminal class fault such as punching, RS485, gate inhibition.The terminal of culture student and table say wiring specification, fault between meter
Judge and process technical ability etc..
Refer to Fig. 6, the function logic explanation of this breaker simulation system：Controlled by device controller and take control module,
Realize the functions such as remote control tripping operation, remote signalling, gate inhibition, then line node change is produced by fault simulator, thus realizing expense control work(
Can fault.Culture student's energy charge control breakdown judge and process technical ability etc..
Refer to Fig. 7, functional control module, by device controller, realize the various collection successes of terminal installation and repairing cabinet
The modularity control of energy.
It is more than presently preferred embodiments of the present invention, all changes made according to technical solution of the present invention, produced function is made
With without departing from technical solution of the present invention scope when, belong to protection scope of the present invention.
Claims (1)
1. a kind of low pressure centralized automatic meter-reading based on ZAP and training on installation device it is characterised in that：Including terminal, inspection is installed
Repair cabinet and be arranged at low pressure centralized automatic meter-reading training operation module in this terminal installation and repairing cabinet, Fault Control analog module and
Load control module；
Described low pressure centralized automatic meter-reading training operation module, including：Intelligent electric energy meter, concentrator, collector, electric energy meter and open circuit
Device, is installed using low-voltage equipment Site Design scheme and mounting process；
Described Fault Control analog module：It is the output node based on PLC programmable controller, control logic combines relay
Device, realizes node failure output, the control of functional module of fault simulator；
Described load control module：Simulated field voltage, electric current, phase place angular dimensions, are low pressure centralized automatic meter-reading training operation module
Power drives are provided；
Described low pressure centralized automatic meter-reading training operation module：There is provided scene actual operating environment for trainee；
Described Fault Control analog module, integrated and there is carrier communication fault, low pressure resident's intelligent electric energy meter once connects
Line fault, low pressure collecting device secondary connection fault and collection communication failure；Described terminal installation and repairing cabinet includes a base
With setting installation panel on the base, described installation panel includes installing zone, control area and malfunction coefficient area, described
Installing zone is used for training and installs low pressure centralized automatic meter-reading training operation module, and control area is used for installing Fault Control analog module；Institute
The malfunction coefficient area stating is used for installing indicator lamp and display unit；
Described load control module is powered using 220V electric main, and multithreading Based Intelligent Control, individual loads output, for intelligent electricity
Independent load source can be provided by table；
Described terminal installation and repairing cabinet meets the special transformer terminals of three-phase and four-line, the special transformer terminals of phase three-wire three and centralized automatic meter-reading equipment
Teaching plan；And meet special transformer acquisition terminal installation specification and terminal filed operation troubles type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324926.6A CN104091502B (en) | 2014-07-09 | 2014-07-09 | Low-tension centralized meter reading and installation training device based on carrier technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324926.6A CN104091502B (en) | 2014-07-09 | 2014-07-09 | Low-tension centralized meter reading and installation training device based on carrier technology |
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| Publication Number | Publication Date |
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| CN104091502A CN104091502A (en) | 2014-10-08 |
| CN104091502B true CN104091502B (en) | 2017-02-15 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105654821A (en) * | 2014-11-24 | 2016-06-08 | 北京北研兴电力仪表有限责任公司 | Fault simulation apparatus for electrical control system of transformer equipment |
| CN105390053B (en) * | 2015-12-21 | 2018-03-16 | 国家电网公司 | Intelligent electric energy meter and power information collection site simulation training platform |
| CN107204144B (en) * | 2017-06-29 | 2019-11-22 | 郑州万特电气股份有限公司 | A kind of power supply station employee sales service training operation system |
| CN108877367A (en) * | 2018-06-07 | 2018-11-23 | 杭州佳和电气股份有限公司 | A kind of emulation collector and failure simulation method suitable for emulation training |
| CN110310538B (en) * | 2019-06-28 | 2022-04-08 | 广西电网有限责任公司桂林供电局 | Power supply comprehensive practical training platform |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201203981Y (en) * | 2007-12-27 | 2009-03-04 | 王继 | Intelligent building remote meter-reading experimental bench |
| CN101615357B (en) * | 2009-05-15 | 2011-05-11 | 郑州万特电气有限公司 | Electricity meter-reading check charging training device |
| CN201465381U (en) * | 2009-05-15 | 2010-05-12 | 郑州万特电气有限公司 | Electric power meter reading and charge accounting training device |
| CN203217812U (en) * | 2012-11-15 | 2013-09-25 | 国家电网公司 | Intelligent electric power terminal mounting/maintaining cabinet |
| CN103268697A (en) * | 2013-05-21 | 2013-08-28 | 南京师范大学 | Intelligent meter reading centralized control system for PMI power system and teaching experiment platform based on centralized control system |
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